Notify me when MASON CAPITAL MANAGEMENT LLC files a new 13F portfolio report.
⭐ Subscribe ⭐| Quarter | Holdings | Value $ | Bought | Sold | Net | Top Holdings | Form Type | Filing Time |
|---|---|---|---|---|---|---|---|---|
| Q4 2025 | 9 | $561,604,846 | +$78,625,216 | -$42,116,850 | +$36,508,366 | ATS, BKD, SOLS, CCO, JBS | 13F-HR | 17 Feb 2026, 16:01 |
| Q3 2025 | 6 | $491,353,424 | +$67,799,068 | -$3,565,250 | +$64,233,818 | ATS, KVUE, BKD, CCO, MLAB | 13F-HR | 14 Nov 2025, 06:28 |
| Q2 2025 | 4 | $511,531,027 | $0 | -$24,247,800 | -$24,247,800 | ATS, CCO, CCIR, SBNY | 13F-HR | 14 Aug 2025, 16:01 |
| Q1 2025 | 5 | $427,192,325 | +$44,065,709 | -$1,901,798 | +$42,163,911 | ATS, PARA, CCO, CCIR, SIGNATURE BANK | 13F-HR | 15 May 2025, 16:05 |
| Q4 2024 | 4 | $470,516,744 | $0 | -$50,219,866 | -$50,219,866 | ATS, CCO, RC, SBNY | 13F-HR | 14 Feb 2025, 16:01 |
| Q3 2024 | 6 | $502,600,502 | +$37,959,990 | -$27,723,349 | +$10,236,641 | ATS, MDRX, B, CCO, RC | 13F-HR | 14 Nov 2024, 16:21 |
| Q2 2024 | 6 | $538,215,130 | +$18,207,965 | -$20,051,039 | -$1,843,074 | ATS, B, CCO, MDRX, IIIV | 13F-HR | 14 Aug 2024, 16:38 |
| Q1 2024 | 6 | $73,765,366 | +$20,662,398 | -$77,114,560 | -$56,452,162 | B, SDRL, CCO, MDRX, SBNY | 13F-HR | 15 May 2024, 17:28 |
| Q4 2023 | 7 | $893,879,793 | +$68,557,286 | -$352,994,390 | -$284,437,104 | ATS, XLI, B, SDRL, CLBRU | 13F-HR | 15 Feb 2024, 09:17 |
| Q3 2023 | 8 | $1,162,478,703 | +$225,724,143 | -$28,110,376 | +$197,613,767 | ATS, ATVI, VMW, CCO, XLI | 13F-HR | 14 Nov 2023, 17:29 |
| Q2 2023 | 10 | $1,009,672,390 | +$950,842,186 | -$245,111,233 | +$705,730,953 | ATS, VMW, ATVI, CCO, XLI | 13F-HR | 14 Aug 2023, 16:01 |
| Q1 2023 | 12 | $212,898,990 | +$61,672,018 | -$58,169,448 | +$3,502,570 | GEO, WFRD, XLI, MSGS, CCO | 13F-HR | 15 May 2023, 16:04 |
| Q4 2022 | 12 | $209,674,793 | +$58,134,142 | -$129,027,990 | -$70,893,848 | WFRD, GEO, MSGS, CCO, XLI | 13F-HR | 14 Feb 2023, 16:06 |
| Q3 2022 | 12 | $237,304,000 | +$74,671,751 | -$123,264,286 | -$48,592,535 | TWTR, WFRD, GEO, CCO, BTU | 13F-HR | 14 Nov 2022, 17:00 |
| Q2 2022 | 17 | $262,247,000 | +$105,198,715 | -$66,135,460 | +$39,063,255 | CXW, GEO, ASTL, VVV, WFRD | 13F-HR | 15 Aug 2022, 17:23 |
| Q1 2022 | 16 | $313,340,000 | +$110,767,972 | -$43,175,947 | +$67,592,025 | CCO, CXW, VVV, BHC, ASTL | 13F-HR | 16 May 2022, 16:05 |
| Q4 2021 | 7 | $208,877,000 | +$72,206,000 | -$99,409,666 | -$27,203,666 | CCO, CXW, ASTL, BHC, OXYWS | 13F-HR | 14 Feb 2022, 16:39 |
| Q3 2021 | 32 | $215,784,000 | +$59,410,165 | -$287,074,846 | -$227,664,681 | CCO, CXW, LEGO, GEO, OXYWS | 13F-HR | 15 Nov 2021, 16:02 |
| Q2 2021 | 31 | $450,075,000 | +$260,023,444 | -$115,283,537 | +$144,739,907 | HLF, GLD, CCO, CXW, XEC | 13F-HR | 16 Aug 2021, 16:03 |
| Q1 2021 | 23 | $267,984,000 | +$144,451,329 | -$154,471,032 | -$10,019,703 | HLF, CCO, RSP, CXW, IFF | 13F-HR | 17 May 2021, 16:03 |
| Q4 2020 | 17 | $279,830,000 | +$142,859,270 | -$87,535,814 | +$55,323,456 | HLF, GLD, CCO, PSTH, OXYWS | 13F-HR | 16 Feb 2021, 15:52 |
| Q3 2020 | 10 | $196,486,000 | +$23,256,957 | -$169,087,953 | -$145,830,996 | JEF, GLD, CCO, PSTH, TCO | Restatement | 01 Dec 2020, 08:55 |
| Q2 2020 | 10 | $327,322,000 | +$259,593,000 | -$262,123,582 | -$2,530,582 | JEF, GLD, GDX, CCO, BATRK | 13F-HR | 14 Aug 2020, 08:46 |
| Q1 2020 | 11 | $314,423,000 | +$229,774,464 | -$106,723,496 | +$123,050,968 | AGN, UNIT, BATRK, BA, XRX | 13F-HR | 15 May 2020, 09:10 |
| Q4 2019 | 8 | $291,338,000 | +$31,733,816 | -$185,162,762 | -$153,428,946 | MSGS, CCO, UNIT, BATRK, IHRT | 13F-HR | 14 Feb 2020, 15:46 |
| Q3 2019 | 9 | $402,065,000 | +$101,117,973 | -$176,760,000 | -$75,642,027 | OXY, MSGS, UNIT, CCO, BATRK | 13F-HR | 14 Nov 2019, 09:53 |
| Q2 2019 | 10 | $523,650,000 | +$267,416,828 | -$197,305,769 | +$70,111,059 | MSGS, OXY, FOXA, APC, UNIT | 13F-HR | 14 Aug 2019, 09:23 |
| Q1 2019 | 8 | $465,374,000 | +$378,193,000 | -$551,629,252 | -$173,436,252 | FOXA, VSM, MSGS, UNIT, XRX | 13F-HR | 15 May 2019, 08:34 |
| Q4 2018 | 9 | $602,041,000 | +$138,953,000 | -$685,613,841 | -$546,660,841 | FOXA, DELL TECNOLOGIES INC, REZI, XRX, BATRK | 13F-HR | 14 Feb 2019, 08:29 |
| Q3 2018 | 14 | $1,176,589,000 | +$173,424,773 | -$495,323,412 | -$321,898,639 | FOXA, DVMT, BBL, XRX, EQT | 13F-HR | 15 Nov 2018, 09:42 |
| Q2 2018 | 19 | $1,494,922,000 | +$819,528,498 | -$458,044,772 | +$361,483,726 | FOXA, DPS, BBL, DVMT, XRX | 13F-HR | 14 Aug 2018, 15:01 |
| Q1 2018 | 15 | $1,074,350,000 | +$707,251,676 | -$346,010,655 | +$361,241,021 | DVMT, BBL, DPS, XRX, SBGI | 13F-HR | 15 May 2018, 14:02 |
| Q4 2017 | 14 | $740,447,000 | +$419,087,204 | -$473,487,314 | -$54,400,110 | NXPI, BBL, CZR, SBGI, FG | 13F-HR | 14 Feb 2018, 14:04 |
| Q3 2017 | 18 | $775,792,000 | +$252,433,114 | -$372,316,553 | -$119,883,439 | AABA, BBL, NXPI, MPC, TWX | 13F-HR | 14 Nov 2017, 14:41 |
| Q2 2017 | 19 | $849,546,000 | +$407,986,962 | -$211,488,860 | +$196,498,102 | RAI, AABA, MPC, TWX, BBL | 13F-HR | 14 Aug 2017, 15:00 |
| Q1 2017 | 15 | $641,180,000 | +$125,141,030 | -$1,448,163,821 | -$1,323,022,791 | RAI, YHOO, TWX, MPC, BATRK | 13F-HR | 15 May 2017, 14:01 |
| Q4 2016 | 26 | $1,899,556,000 | +$1,264,790,251 | -$573,182,154 | +$691,608,097 | POWERSHS DB US DOLLAR INDEX, RAI, CBS CORP NEW, AMAZON COM INC, MSGS | 13F-HR | 14 Feb 2017, 12:07 |
| Q3 2016 | 18 | $1,176,393,000 | +$345,566,985 | -$2,296,427,813 | -$1,950,860,828 | YHOO, MSGS, ALLERGAN PLC, CBS CORP NEW, TAP | 13F-HR | 14 Nov 2016, 18:35 |
| Q2 2016 | 18 | $3,095,433,000 | +$2,280,287,549 | -$791,273,392 | +$1,489,014,157 | SPDR GOLD TRUST, EMC, MONSANTO CO NEW, MSGS, ALLERGAN PLC | 13F-HR | 15 Aug 2016, 16:07 |
| Q1 2016 | 17 | $1,574,361,000 | +$531,815,709 | -$269,885,782 | +$261,929,927 | YHOO, EMC, MSGS, RAI, CVC | 13F-HR | 16 May 2016, 16:07 |
| Q4 2015 | 14 | $1,270,204,000 | +$477,915,436 | -$1,908,525,156 | -$1,430,609,720 | YHOO, EMC, MSGS, HUBB, TAP | 13F-HR | 16 Feb 2016, 16:21 |
| Q3 2015 | 14 | $2,571,601,000 | +$1,130,044,836 | -$1,775,521,975 | -$645,477,139 | YHOO, MSGZZZZ, TAP, RAI, TWC | 13F-HR | 16 Nov 2015, 16:13 |
| Q2 2015 | 19 | $3,648,843,000 | +$1,203,056,619 | -$2,257,504,763 | -$1,054,448,144 | RAI, R108, FOX, MSGZZZZ, AIG | 13F-HR | 14 Aug 2015, 16:23 |
| Q1 2015 | 23 | $4,697,711,000 | +$1,981,510,232 | -$1,379,460,270 | +$602,049,962 | A309PS, YPF, FOX, MSGZZZZ, R108 | 13F-HR | 15 May 2015, 16:05 |
| Q4 2014 | 22 | $4,213,153,000 | +$1,162,868,282 | -$5,160,595,461 | -$3,997,727,179 | DOW CHEM CO, EMC, FOX, YPF, MSGZZZZ | 13F-HR | 17 Feb 2015, 16:19 |
| Q3 2014 | 45 | $8,143,652,000 | +$3,229,822,470 | -$2,700,548,805 | +$529,273,665 | FOX, YPF, ET, DOW, MSGZZZZ | 13F-HR | 14 Nov 2014, 16:11 |
| Q2 2014 | 43 | $7,522,671,000 | +$3,850,548,599 | -$1,137,838,869 | +$2,712,709,730 | FOX, ET, YPF, AGN, APC | 13F-HR | 14 Aug 2014, 16:14 |
| Q1 2014 | 27 | $4,501,308,000 | +$2,254,031,012 | -$1,466,328,497 | +$787,702,515 | ET, YPF, F102PS, TMO, FRX | 13F-HR | 15 May 2014, 15:34 |
| Q4 2013 | 26 | $3,951,074,000 | $0 | $0 | $0 | ET, VOD, YPF, F102PS, APC | 13F-HR | 14 Feb 2014, 16:41 |